| commit | 962033d55d0761e0716a01a715c6659c8c8dfc41 | [log] [tgz] |
|---|---|---|
| author | Matthew Wilcox <[email protected]> | Wed Feb 20 11:51:22 2019 -0500 |
| committer | Matthew Wilcox <[email protected]> | Wed Feb 20 17:08:54 2019 -0500 |
| tree | 436d84076c3e16836a59efe46b75d2900a560add | |
| parent | b38f6c50270683abf35a388f82cafecce971a003 [diff] |
XArray: Use xa_cmpxchg to implement xa_reserve Jason feels this is clearer, and it saves a function and an exported symbol. Suggested-by: Jason Gunthorpe <[email protected]> Signed-off-by: Matthew Wilcox <[email protected]>